Mineral young calf bolus

Care of young calves with a mineral calf bolus worth of 3 months of trace minerals

Our mineral young calf bolus Calftop Long Acting is a slow release calf supplement designed to provide (antioxidant) trace minerals to boost the immunity, improve digestion and promote growth. 

This mineral bolus should be given to calves of 2 – 3 months old.

Mineral young calf bolus Calftop Long Acting

Immunity, growth and digestion of young calves

Benefits of our mineral bolus?

  • Slow release of the daily requirements in minerals during 3 months
  • Healthy growth of the calf as the components of the bolus promote the efficient processing of proteins and energy
  • The immune system is boosted by the antioxidant effect
  • More efficient digestion
  • Independence from the quality of the colostrum

Why a bolus?

  • Easy in use
  • Easy storage and transportation
  • No need to give daily supplements
  • No need to calculate supplementary feed
  • Each cow gets the right dose
  • No spilling

Click here to read more about mineral deficiency in calves

Dosage and administration

  • 1 Calftop Flash Long Acting when the young calf is 2 – 3 months old

Orally with the help of a bolus applicator 

How to apply a mineral young calf bolus Calftop Long Acting


Our mineral bolus Calftop Long Acting comes in a box of 25 boluses of 15 grams

Expiry date: shelf life of 2 years after the production date

Store dry, protected from extreme temperatures and out of reach of children


  • Copper
  • Cobalt
  • Manganese
  • Selenium
  • Zinc
  • Iodine


FCA certificate for mineral young calf bolus Calftop Long Acting

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Mineral young calf bolus

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